WRT KERS.
If they de-restrict the systems, then the Flybrid system that Williams are running will be a big advantage for them as the battery systems won't be able to provide the same amount of power in the same size package.
However, the Flybrid system is a lot more difficult to integrate as it's a single larger unit as opposed to several smaller components.
If they de-restrict the systems, then the Flybrid system that Williams are running will be a big advantage for them as the battery systems won't be able to provide the same amount of power in the same size package.
However, the Flybrid system is a lot more difficult to integrate as it's a single larger unit as opposed to several smaller components.